-76% is the change from 375 to 90
Calculation steps:
[( 90 - 375 ) ÷ 375] x 100 = -76%
Formula
Percentage change = [(90 - 375) / 375] x 100
Subtract the new number by the original number
90 - 375 = -285
-285 ÷ 375 = -0.76
-0.76 x 100 = -76%
Example